Kawasaki Z900 2019 vs. Kawasaki Z1000 R 2017

The Kawasaki Z900 2019 and the Kawasaki Z1000 R 2017 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several key differences between the two models.

In terms of engine power, the Z1000 R 2017 has a higher horsepower of 142 HP compared to the Z900 2019's 125.4 HP. The Z1000 R also has a higher torque of 111 Nm compared to the Z900's 98.6 Nm. This means that the Z1000 R offers more power and acceleration.

Both bikes have four cylinders and a liquid cooling system, ensuring optimal engine performance. The Z900 has a displacement of 948 ccm, while the Z1000 R has a larger displacement of 1043 ccm. This means that the Z1000 R has a slightly larger engine, which contributes to its higher power output.

Kawasaki Z900 2019

In terms of suspension, both bikes feature upside-down telescopic forks in the front and swing arm suspension in the rear. However, the Z1000 R offers more adjustment options with compression, preload, and rebound adjustments for both the front and rear suspension. The Z900 only offers preload and rebound adjustments. Additionally, the Z1000 R has an aluminum rear shock absorber, while the Z900's shock absorber material is not specified.

Both bikes have a double cradle frame, but the Z1000 R has an aluminum frame, which may contribute to its superior stability and precision. The Z900 has a steel frame.

In terms of braking, both bikes have double disk brakes in the front with four pistons. However, the Z1000 R has larger diameter disks at 310 mm compared to the Z900's 300 mm. The Z1000 R also features radial, monoblock, and petal technology in its front brakes, which may provide better braking performance.

Both bikes have 17-inch wheels, but the Z1000 R has a wider rear tire at 190 mm compared to the Z900's 180 mm. The Z1000 R also has a slightly shorter wheelbase of 1435 mm compared to the Z900's 1450 mm. The seat height of the Z1000 R is also slightly higher at 815 mm compared to the Z900's 795 mm.

Kawasaki Z1000 R 2017

In terms of strengths, the Z900 2019 is praised for its light and natural handling, silky engine with full pull from mid revs, high chassis transparency, and comfortable sitting position. It is also considered to be reasonably priced. On the other hand, the Z1000 R 2017 is praised for its powerful engine, high-quality and superior chassis, and the authentic naked bike feeling it provides.

In terms of weaknesses, the Z900 2019 is criticized for its low-mounted TFT display, cumbersome menu operation, and rearview mirrors with limited visibility. The Z1000 R 2017 has a limited steering angle and lacks a shift assistant.

Overall, the Z1000 R 2017 offers more power and superior chassis performance compared to the Z900 2019. However, the Z900 2019 has a more affordable price and offers a comfortable riding experience.